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.\" ========================================================================
.\"
.IX Title "HTML::Microformats::ObjectCache 3pm"
.TH HTML::Microformats::ObjectCache 3pm "2021-09-12" "perl v5.32.1" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.nh
.SH "NAME"
HTML::Microformats::ObjectCache \- cache for microformat objects
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Prevents microformats from being parsed twice within the same context.
.PP
This is not just for saving time. It also prevents the occasional infinite loop, and
makes sure identifiers are used consistently.
.SS "Constructor"
.IX Subsection "Constructor"
.ie n .IP """$cache = HTML::Microformats::ObjectCache\->new""" 4
.el .IP "\f(CW$cache = HTML::Microformats::ObjectCache\->new\fR" 4
.IX Item "$cache = HTML::Microformats::ObjectCache->new"
Creates a new, empty cache.
.SS "Public Methods"
.IX Subsection "Public Methods"
.ie n .IP """$cache\->set($context, $package, $element, $object);""" 4
.el .IP "\f(CW$cache\->set($context, $package, $element, $object);\fR" 4
.IX Item "$cache->set($context, $package, $element, $object);"
For a given context, package (e.g. 'HTML::Microformats::Format::hCard') and \s-1DOM\s0
element node, stores an object in the cache.
.ie n .IP """$object = $cache\->get($context, $package, $element);""" 4
.el .IP "\f(CW$object = $cache\->get($context, $package, $element);\fR" 4
.IX Item "$object = $cache->get($context, $package, $element);"
For a given context, package (e.g. 'HTML::Microformats::Format::hCard') and \s-1DOM\s0
element node, retrieves an object from the cache.
.ie n .IP """@objects = $cache\->get_all($context, [$package]);""" 4
.el .IP "\f(CW@objects = $cache\->get_all($context, [$package]);\fR" 4
.IX Item "@objects = $cache->get_all($context, [$package]);"
For a given context and package (e.g. 'HTML::Microformats::Format::hCard'), retrieves a
list of objects from within the cache.
.SH "BUGS"
.IX Header "BUGS"
Please report any bugs to <http://rt.cpan.org/>.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
HTML::Microformats
.SH "AUTHOR"
.IX Header "AUTHOR"
Toby Inkster <tobyink@cpan.org>.
.SH "COPYRIGHT AND LICENCE"
.IX Header "COPYRIGHT AND LICENCE"
Copyright 2008\-2012 Toby Inkster
.PP
This library is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.
.SH "DISCLAIMER OF WARRANTIES"
.IX Header "DISCLAIMER OF WARRANTIES"
\&\s-1THIS PACKAGE IS PROVIDED \*(L"AS IS\*(R" AND WITHOUT ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.\s0